/**
 * Copyright (C) 2007-2011 JUG Events Team <info@jugevents.org>
 *
 * This file is part of JUG Events Web Application.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package it.jugpadova.bean;

import java.io.Serializable;

import it.jugpadova.po.Speaker;

/**
 * @author Enrico Giurin
 *
 */
public class SpeakerBean implements Serializable {

    private static final long serialVersionUID = 1L;
    private Speaker speaker;

    public SpeakerBean(Speaker speaker) {
        if (speaker == null) {
            throw new IllegalArgumentException("Speaker cannot be null!");
        }
        this.speaker = speaker;
    }

    /**
     * Two instances of SpeakerBean are equals if they have equals (ignorecase) firstName
     * and LastName.
     */
    @Override
    public boolean equals(Object obj) {
        if ((obj != null) && (obj instanceof SpeakerBean)) {
            SpeakerBean sb = (SpeakerBean) obj;
            if (sb.speaker.getFirstName().equalsIgnoreCase(this.speaker.getFirstName())
                    && (sb.speaker.getLastName().equalsIgnoreCase(this.speaker.getLastName()))) {
                return true;
            }

        }

        return false;
    }

    @Override
    public int hashCode() {
        int result = 17;
        result = 37 * result + speaker.getFirstName().hashCode();
        result = 37 * result + speaker.getLastName().hashCode();
        return result;

    }
}
